{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "The high density lipoprotein ( HDL ) receptor mediates the uptake of cholesterol and cholesteryl esters , substrates for steroidogenesis , from an HDL particle in the adrenal gland and gonads ."}
{"GENE": ["high density lipoprotein ( HDL ) receptor", "HDL"]}